Sherpard bot in incursion/overgrowth

So im playing incursion on overgrowth and the enemy team somehow managed to get 3 waves of sherpard bots and minions balled up and sent our way at once.

Can anyone elaborate on how this is even possible?

I have been having the same issue with 5-6 of the enemy shepherds. They end up barreling through both of my sentries, and it even happened in a private bot match too. I contacted 2K and Gearbox last night saying it was probably a bug in yesterday’s patch. I suggest you send the match ID to them as well.

This is now the 6th time this has happened. Gbx needs to address this immediately and stop messing around with anything else.